Pandas Profiling Report

Dataset statistics

Number of variables	16
Number of observations	178532
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	526
Duplicate rows (%)	0.3%
Total size in memory	21.8 MiB
Average record size in memory	128.0 B

Variable types

Numeric	16

Alerts

Dataset has 526 (0.3%) duplicate rows	Duplicates
`Video Initial Max DL Rate(kbps)` is highly overall correlated with `Initial Buffering Latency(ms)`	High correlation
`E2E RTT(ms)` is highly overall correlated with `Initial Buffering Latency(ms)`	High correlation
`Initial Buffering Latency(ms)` is highly overall correlated with `Video Initial Max DL Rate(kbps)` and 1 other fields	High correlation
`Video Total DL Rate(kbps)` is highly overall correlated with `Stalling Length` and 8 other fields	High correlation
`Stalling Length` is highly overall correlated with `Video Total DL Rate(kbps)` and 8 other fields	High correlation
`Playing Length` is highly overall correlated with `Video Total DL Rate(kbps)` and 8 other fields	High correlation
`Stalling times` is highly overall correlated with `Video Total DL Rate(kbps)` and 8 other fields	High correlation
`video bitrate` is highly overall correlated with `Video Total DL Rate(kbps)` and 8 other fields	High correlation
`Video Initial buffer download` is highly overall correlated with `Video Total DL Rate(kbps)` and 7 other fields	High correlation
`SQuality` is highly overall correlated with `Video Total DL Rate(kbps)` and 8 other fields	High correlation
`SLoading` is highly overall correlated with `Video Total DL Rate(kbps)` and 7 other fields	High correlation
`Stalling` is highly overall correlated with `Video Total DL Rate(kbps)` and 8 other fields	High correlation
`VMoS` is highly overall correlated with `Video Total DL Rate(kbps)` and 8 other fields	High correlation
`Stalling Ratio` is highly skewed (γ1 = 46.27848273)	Skewed
`Stalling Ratio` has 170392 (95.4%) zeros	Zeros
`Stalling Length` has 85108 (47.7%) zeros	Zeros
`Playing Length` has 85108 (47.7%) zeros	Zeros
`Stalling times` has 85096 (47.7%) zeros	Zeros
`video bitrate` has 85096 (47.7%) zeros	Zeros

Reproduction

Analysis started	2023-02-12 17:25:02.816302
Analysis finished	2023-02-12 17:25:45.676345
Duration	42.86 seconds
Software version	pandas-profiling v3.6.6
Download configuration	config.json

Video Initial Max DL Rate(kbps)
Real number (ℝ)

Distinct	31187
Distinct (%)	17.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	40750.748

Minimum	304
Maximum	159225
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	304
5-th percentile	10554
Q1	23187
median	37228
Q3	55200
95-th percentile	82317
Maximum	159225
Range	158921
Interquartile range (IQR)	32013

Descriptive statistics

Standard deviation	22157.047
Coefficient of variation (CV)	0.54372122
Kurtosis	-0.24382352
Mean	40750.748
Median Absolute Deviation (MAD)	15498
Skewness	0.60175079
Sum	7.2753126 × 10⁹
Variance	4.9093472 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20800	142	0.1%
33600	116	0.1%
44800	116	0.1%
21328	114	0.1%
18484	108	0.1%
17062	106	0.1%
14218	106	0.1%
21000	104	0.1%
22750	104	0.1%
11375	94	0.1%
Other values (31177)	177422	99.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
304	2	< 0.1%
507	2	< 0.1%
1010	2	< 0.1%
1082	2	< 0.1%
1218	2	< 0.1%
1307	2	< 0.1%
1320	2	< 0.1%
1421	2	< 0.1%
1516	2	< 0.1%
1517	2	< 0.1%

Value	Count	Frequency (%)
159225	2	< 0.1%
159079	2	< 0.1%
148862	2	< 0.1%
147913	2	< 0.1%
146543	2	< 0.1%
142991	2	< 0.1%
140863	2	< 0.1%
140753	2	< 0.1%
138666	2	< 0.1%
138462	2	< 0.1%

E2E RTT(ms)
Real number (ℝ)

Distinct	135
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	51.102917

Minimum	15
Maximum	149
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	15
5-th percentile	26
Q1	35
median	47
Q3	61
95-th percentile	96
Maximum	149
Range	134
Interquartile range (IQR)	26

Descriptive statistics

Standard deviation	21.701534
Coefficient of variation (CV)	0.42466331
Kurtosis	2.010357
Mean	51.102917
Median Absolute Deviation (MAD)	12
Skewness	1.3429239
Sum	9123506
Variance	470.95657
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
36	5084	2.8%
35	4834	2.7%
37	4804	2.7%
34	4596	2.6%
31	4420	2.5%
33	4416	2.5%
30	4386	2.5%
38	4264	2.4%
32	4252	2.4%
29	4226	2.4%
Other values (125)	133250	74.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
15	2	< 0.1%
16	8	< 0.1%
17	16	< 0.1%
18	48	< 0.1%
19	66	< 0.1%
20	192	0.1%
21	686	0.4%
22	1474	0.8%
23	1584	0.9%
24	1524	0.9%

Value	Count	Frequency (%)
149	4	< 0.1%
148	16	< 0.1%
147	16	< 0.1%
146	16	< 0.1%
145	20	< 0.1%
144	12	< 0.1%
143	12	< 0.1%
142	16	< 0.1%
141	22	< 0.1%
140	24	< 0.1%

Average Rate of Playing phase (kbps)
Real number (ℝ)

Distinct	5968
Distinct (%)	3.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5770.2592

Minimum	10
Maximum	29332
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	10
5-th percentile	4028
Q1	5655
median	5921
Q3	6148
95-th percentile	6594
Maximum	29332
Range	29322
Interquartile range (IQR)	493

Descriptive statistics

Standard deviation	909.90206
Coefficient of variation (CV)	0.15768825
Kurtosis	36.619287
Mean	5770.2592
Median Absolute Deviation (MAD)	241
Skewness	-0.98940558
Sum	1.0301759 × 10⁹
Variance	827921.76
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
6118	304	0.2%
6110	296	0.2%
6091	290	0.2%
6100	290	0.2%
6127	288	0.2%
6105	288	0.2%
6116	288	0.2%
6119	286	0.2%
5923	284	0.2%
6097	282	0.2%
Other values (5958)	175636	98.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
10	2	< 0.1%
18	2	< 0.1%
39	2	< 0.1%
41	2	< 0.1%
52	2	< 0.1%
56	2	< 0.1%
70	2	< 0.1%
82	4	< 0.1%
84	2	< 0.1%
98	2	< 0.1%

Value	Count	Frequency (%)
29332	2	< 0.1%
27333	2	< 0.1%
26682	2	< 0.1%
25866	2	< 0.1%
25739	2	< 0.1%
25486	2	< 0.1%
24083	2	< 0.1%
21242	2	< 0.1%
20477	2	< 0.1%
19683	2	< 0.1%

Initial Buffering Latency(ms)
Real number (ℝ)

Distinct	4951
Distinct (%)	2.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1400.4724

Minimum	506
Maximum	30552
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	506
5-th percentile	663
Q1	854
median	1084
Q3	1522
95-th percentile	2787
Maximum	30552
Range	30046
Interquartile range (IQR)	668

Descriptive statistics

Standard deviation	1286.3201
Coefficient of variation (CV)	0.91849012
Kurtosis	94.716115
Mean	1400.4724
Median Absolute Deviation (MAD)	285
Skewness	7.8356401
Sum	2.5002914 × 10⁸
Variance	1654619.3
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
978	260	0.1%
813	258	0.1%
1011	248	0.1%
778	244	0.1%
893	242	0.1%
986	242	0.1%
816	242	0.1%
912	238	0.1%
979	238	0.1%
997	238	0.1%
Other values (4941)	176082	98.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
506	2	< 0.1%
510	2	< 0.1%
532	2	< 0.1%
538	4	< 0.1%
539	2	< 0.1%
540	4	< 0.1%
542	4	< 0.1%
543	2	< 0.1%
544	2	< 0.1%
545	8	< 0.1%

Value	Count	Frequency (%)
30552	2	< 0.1%
30154	2	< 0.1%
29696	2	< 0.1%
29148	2	< 0.1%
28758	2	< 0.1%
28519	2	< 0.1%
27331	2	< 0.1%
27307	2	< 0.1%
25921	6	< 0.1%
25295	2	< 0.1%

Stalling Ratio
Real number (ℝ)

SKEWED ZEROS

Distinct	1662
Distinct (%)	0.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.046852027

Minimum	0
Maximum	44.667
Zeros	170392
Zeros (%)	95.4%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	44.667
Range	44.667
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.7209257
Coefficient of variation (CV)	15.38729
Kurtosis	2554.8508
Mean	0.046852027
Median Absolute Deviation (MAD)	0
Skewness	46.278483
Sum	8364.586
Variance	0.51973387
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	170392	95.4%
0.027	76	< 0.1%
0.015	74	< 0.1%
0.028	60	< 0.1%
0.025	56	< 0.1%
0.024	56	< 0.1%
0.023	56	< 0.1%
0.044	52	< 0.1%
0.032	52	< 0.1%
0.022	50	< 0.1%
Other values (1652)	7608	4.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	170392	95.4%
0.001	42	< 0.1%
0.002	16	< 0.1%
0.003	26	< 0.1%
0.004	20	< 0.1%
0.005	26	< 0.1%
0.006	14	< 0.1%
0.007	16	< 0.1%
0.008	24	< 0.1%
0.009	28	< 0.1%

Value	Count	Frequency (%)
44.667	2	< 0.1%
43.388	2	< 0.1%
43.19	2	< 0.1%
43.063	2	< 0.1%
42.803	2	< 0.1%
42.544	2	< 0.1%
42.366	2	< 0.1%
42.235	2	< 0.1%
42.233	2	< 0.1%
41.805	2	< 0.1%

Video Total DL Rate(kbps)
Real number (ℝ)

Distinct	6318
Distinct (%)	3.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2960.8546

Minimum	1
Maximum	29174
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	1
5-th percentile	3.62
Q1	3.97
median	16.075
Q3	6073
95-th percentile	6523
Maximum	29174
Range	29173
Interquartile range (IQR)	6069.03

Descriptive statistics

Standard deviation	3027.0811
Coefficient of variation (CV)	1.0223674
Kurtosis	-1.7324061
Mean	2960.8546
Median Absolute Deviation (MAD)	15.075
Skewness	0.1178444
Sum	5.2860729 × 10⁸
Variance	9163220.1
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4	3384	1.9%
4.05	3325	1.9%
4.02	3287	1.8%
4.06	3249	1.8%
3.99	3230	1.8%
4.03	3214	1.8%
4.01	3211	1.8%
4.04	3083	1.7%
4.07	3075	1.7%
3.98	3008	1.7%
Other values (6308)	146466	82.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	2282	1.3%
1.01	2	< 0.1%
1.02	4	< 0.1%
1.03	3	< 0.1%
1.04	2	< 0.1%
1.05	3	< 0.1%
1.06	5	< 0.1%
1.07	2	< 0.1%
1.08	2	< 0.1%
1.09	4	< 0.1%

Value	Count	Frequency (%)
29174	1	< 0.1%
27362	1	< 0.1%
26103	1	< 0.1%
25774	1	< 0.1%
25655	1	< 0.1%
25599	1	< 0.1%
23747	1	< 0.1%
21245	1	< 0.1%
20184	1	< 0.1%
19654	1	< 0.1%

Stalling Length
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	8432
Distinct (%)	4.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3161.8215

Minimum	0
Maximum	29346
Zeros	85108
Zeros (%)	47.7%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	3365
Q3	6085
95-th percentile	6635
Maximum	29346
Range	29346
Interquartile range (IQR)	6085

Descriptive statistics

Standard deviation	3339.5259
Coefficient of variation (CV)	1.0562032
Kurtosis	3.0728352
Mean	3161.8215
Median Absolute Deviation (MAD)	3365
Skewness	0.91464791
Sum	5.6448632 × 10⁸
Variance	11152433
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	85108	47.7%
6114	219	0.1%
6087	215	0.1%
6095	214	0.1%
6094	213	0.1%
6117	213	0.1%
6093	210	0.1%
6089	208	0.1%
6085	206	0.1%
6082	205	0.1%
Other values (8422)	91521	51.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	85108	47.7%
1	12	< 0.1%
2	15	< 0.1%
3	7	< 0.1%
4	6	< 0.1%
5	9	< 0.1%
6	6	< 0.1%
7	3	< 0.1%
8	6	< 0.1%
9	3	< 0.1%

Value	Count	Frequency (%)
29346	1	< 0.1%
29330	1	< 0.1%
29326	2	< 0.1%
29320	1	< 0.1%
29317	1	< 0.1%
29313	1	< 0.1%
29311	1	< 0.1%
29310	1	< 0.1%
29305	1	< 0.1%
29304	2	< 0.1%

Playing Length
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	6996
Distinct (%)	3.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	15004.103

Minimum	0
Maximum	30100
Zeros	85108
Zeros (%)	47.7%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	15003
Q3	30005
95-th percentile	30016
Maximum	30100
Range	30100
Interquartile range (IQR)	30005

Descriptive statistics

Standard deviation	14811.765
Coefficient of variation (CV)	0.98718096
Kurtosis	-1.9799752
Mean	15004.103
Median Absolute Deviation (MAD)	15003
Skewness	4.8869863 × 10^-6
Sum	2.6787126 × 10⁹
Variance	2.1938839 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	85108	47.7%
30004	15302	8.6%
30003	12881	7.2%
30005	10657	6.0%
30006	7644	4.3%
30007	5507	3.1%
30002	4434	2.5%
30008	4255	2.4%
30009	3468	1.9%
30010	2787	1.6%
Other values (6986)	26489	14.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	85108	47.7%
1	12	< 0.1%
2	15	< 0.1%
3	7	< 0.1%
4	6	< 0.1%
5	9	< 0.1%
6	6	< 0.1%
7	3	< 0.1%
8	6	< 0.1%
9	3	< 0.1%

Value	Count	Frequency (%)
30100	2	< 0.1%
30099	8	< 0.1%
30098	9	< 0.1%
30097	2	< 0.1%
30096	6	< 0.1%
30095	5	< 0.1%
30094	6	< 0.1%
30093	6	< 0.1%
30092	7	< 0.1%
30091	10	< 0.1%

Total time of Playing phase (kbps)
Real number (ℝ)

Distinct	3668
Distinct (%)	2.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	29805.328

Minimum	657
Maximum	30100
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	657
5-th percentile	30002
Q1	30004
median	30005
Q3	30009
95-th percentile	30023
Maximum	30100
Range	29443
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	1783.0722
Coefficient of variation (CV)	0.059823942
Kurtosis	116.01127
Mean	29805.328
Median Absolute Deviation (MAD)	2
Skewness	-10.393028
Sum	5.3212048 × 10⁹
Variance	3179346.5
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
30004	31432	17.6%
30003	26333	14.7%
30005	22050	12.4%
30006	15781	8.8%
30007	11306	6.3%
30002	9046	5.1%
30008	8681	4.9%
30009	7083	4.0%
30010	5705	3.2%
30011	4728	2.6%
Other values (3658)	36387	20.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
657	1	< 0.1%
676	1	< 0.1%
679	1	< 0.1%
681	1	< 0.1%
685	1	< 0.1%
689	1	< 0.1%
692	1	< 0.1%
694	2	< 0.1%
701	3	< 0.1%
716	1	< 0.1%

Value	Count	Frequency (%)
30100	4	< 0.1%
30099	16	< 0.1%
30098	18	< 0.1%
30097	4	< 0.1%
30096	12	< 0.1%
30095	11	< 0.1%
30094	12	< 0.1%
30093	12	< 0.1%
30092	14	< 0.1%
30091	20	< 0.1%

Stalling times
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	112
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	15004.175

Minimum	0
Maximum	30100
Zeros	85096
Zeros (%)	47.7%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	15005
Q3	30005
95-th percentile	30016
Maximum	30100
Range	30100
Interquartile range (IQR)	30005

Descriptive statistics

Standard deviation	15004.075
Coefficient of variation (CV)	0.99999331
Kurtosis	-2.0000217
Mean	15004.175
Median Absolute Deviation (MAD)	15005
Skewness	4.9051286 × 10^-7
Sum	2.6787254 × 10⁹
Variance	2.2512226 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	85096	47.7%
30004	16130	9.0%
30003	13452	7.5%
30005	11393	6.4%
30006	8137	4.6%
30007	5799	3.2%
30002	4612	2.6%
30008	4426	2.5%
30009	3615	2.0%
30010	2918	1.6%
Other values (102)	22954	12.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	85096	47.7%
1	1502	0.8%
2	486	0.3%
3	484	0.3%
4	554	0.3%
5	503	0.3%
6	374	0.2%
7	218	0.1%
8	47	< 0.1%
9	1	< 0.1%

Value	Count	Frequency (%)
30100	2	< 0.1%
30099	8	< 0.1%
30098	9	< 0.1%
30097	2	< 0.1%
30096	6	< 0.1%
30095	6	< 0.1%
30094	6	< 0.1%
30093	6	< 0.1%
30092	7	< 0.1%
30091	10	< 0.1%

video bitrate
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	14
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1467.2196

Minimum	0
Maximum	2966
Zeros	85096
Zeros (%)	47.7%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1456.5
Q3	2934
95-th percentile	2966
Maximum	2966
Range	2966
Interquartile range (IQR)	2934

Descriptive statistics

Standard deviation	1467.1931
Coefficient of variation (CV)	0.99998196
Kurtosis	-1.9994057
Mean	1467.2196
Median Absolute Deviation (MAD)	1456.5
Skewness	0.00046153644
Sum	2.6194565 × 10⁸
Variance	2152655.7
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=14)

Value	Count	Frequency (%)
0	85096	47.7%
2903	29872	16.7%
2966	29763	16.7%
2934	29631	16.6%
1	1502	0.8%
4	554	0.3%
5	503	0.3%
2	486	0.3%
3	484	0.3%
6	374	0.2%
Other values (4)	267	0.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	85096	47.7%
1	1502	0.8%
2	486	0.3%
3	484	0.3%
4	554	0.3%
5	503	0.3%
6	374	0.2%
7	218	0.1%
8	47	< 0.1%
9	1	< 0.1%

Value	Count	Frequency (%)
2966	29763	16.7%
2934	29631	16.6%
2903	29872	16.7%
10	1	< 0.1%
9	1	< 0.1%
8	47	< 0.1%
7	218	0.1%
6	374	0.2%
5	503	0.3%
4	554	0.3%

Video Initial buffer download
Real number (ℝ)

Distinct	24210
Distinct (%)	13.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	792842.11

Minimum	2903
Maximum	3909478
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	2903
5-th percentile	2903
Q1	2934
median	24279
Q3	1571792
95-th percentile	1638092
Maximum	3909478
Range	3906575
Interquartile range (IQR)	1568858

Descriptive statistics

Standard deviation	791255.61
Coefficient of variation (CV)	0.99799897
Kurtosis	-1.983589
Mean	792842.11
Median Absolute Deviation (MAD)	21376
Skewness	0.0095999788
Sum	1.4154769 × 10¹¹
Variance	6.2608544 × 10¹¹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2903	29872	16.7%
2966	29763	16.7%
2934	29631	16.6%
1565292	890	0.5%
1547092	633	0.4%
1528892	556	0.3%
1539292	477	0.3%
1541892	433	0.2%
1563892	432	0.2%
1567892	410	0.2%
Other values (24200)	85435	47.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2903	29872	16.7%
2934	29631	16.6%
2966	29763	16.7%
45592	1	< 0.1%
46332	1	< 0.1%
46892	1	< 0.1%
47540	1	< 0.1%
54692	2	< 0.1%
54869	1	< 0.1%
55477	1	< 0.1%

Value	Count	Frequency (%)
3909478	1	< 0.1%
3655692	1	< 0.1%
3497332	1	< 0.1%
3494492	1	< 0.1%
3140292	1	< 0.1%
3110932	1	< 0.1%
2967756	1	< 0.1%
2843492	1	< 0.1%
2822532	1	< 0.1%
2811292	1	< 0.1%

SQuality
Real number (ℝ)

Distinct	24209
Distinct (%)	13.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	791377.13

Minimum	4.33
Maximum	3909478
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	4.33
5-th percentile	4.33
Q1	4.33
median	22798.17
Q3	1571792
95-th percentile	1638092
Maximum	3909478
Range	3909473.7
Interquartile range (IQR)	1571787.7

Descriptive statistics

Standard deviation	792718.11
Coefficient of variation (CV)	1.0016945
Kurtosis	-1.9836643
Mean	791377.13
Median Absolute Deviation (MAD)	22793.84
Skewness	0.009565716
Sum	1.4128614 × 10¹¹
Variance	6.28402 × 10¹¹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4.33	59503	33.3%
4.34	29763	16.7%
1565292	890	0.5%
1547092	633	0.4%
1528892	556	0.3%
1539292	477	0.3%
1541892	433	0.2%
1563892	432	0.2%
1567892	410	0.2%
1583492	408	0.2%
Other values (24199)	85027	47.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
4.33	59503	33.3%
4.34	29763	16.7%
45592	1	< 0.1%
46332	1	< 0.1%
46892	1	< 0.1%
47540	1	< 0.1%
54692	2	< 0.1%
54869	1	< 0.1%
55477	1	< 0.1%
56092	1	< 0.1%

Value	Count	Frequency (%)
3909478	1	< 0.1%
3655692	1	< 0.1%
3497332	1	< 0.1%
3494492	1	< 0.1%
3140292	1	< 0.1%
3110932	1	< 0.1%
2967756	1	< 0.1%
2843492	1	< 0.1%
2822532	1	< 0.1%
2811292	1	< 0.1%

SLoading
Real number (ℝ)

Distinct	349
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.1208565

Minimum	1
Maximum	4.49
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	1
5-th percentile	3.34
Q1	4.06
median	4.33
Q3	4.33
95-th percentile	4.34
Maximum	4.49
Range	3.49
Interquartile range (IQR)	0.27

Descriptive statistics

Standard deviation	0.41619623
Coefficient of variation (CV)	0.1009975
Kurtosis	16.582358
Mean	4.1208565
Median Absolute Deviation (MAD)	0.01
Skewness	-3.4662895
Sum	735704.76
Variance	0.1732193
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4.33	60667	34.0%
4.34	30936	17.3%
4.13	1492	0.8%
4.14	1448	0.8%
4.12	1435	0.8%
4.19	1409	0.8%
4.2	1396	0.8%
4.17	1387	0.8%
4.27	1339	0.8%
4.3	1338	0.7%
Other values (339)	75685	42.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	443	0.2%
1.01	10	< 0.1%
1.02	9	< 0.1%
1.03	7	< 0.1%
1.04	4	< 0.1%
1.05	7	< 0.1%
1.06	11	< 0.1%
1.07	3	< 0.1%
1.08	7	< 0.1%
1.09	6	< 0.1%

Value	Count	Frequency (%)
4.49	2	< 0.1%
4.47	3	< 0.1%
4.46	24	< 0.1%
4.45	117	0.1%
4.44	272	0.2%
4.43	354	0.2%
4.42	436	0.2%
4.41	474	0.3%
4.4	594	0.3%
4.39	732	0.4%

Stalling
Real number (ℝ)

Distinct	376
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.391211

Minimum	1
Maximum	5
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	1
5-th percentile	3.18
Q1	4.03
median	4.38
Q3	5
95-th percentile	5
Maximum	5
Range	4
Interquartile range (IQR)	0.97

Descriptive statistics

Standard deviation	0.75962278
Coefficient of variation (CV)	0.17298708
Kurtosis	5.0155207
Mean	4.391211
Median Absolute Deviation (MAD)	0.62
Skewness	-1.839846
Sum	783971.69
Variance	0.57702676
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
5	85196	47.7%
1	2427	1.4%
4.13	1492	0.8%
4.14	1465	0.8%
4.12	1461	0.8%
4.2	1418	0.8%
4.19	1409	0.8%
4.17	1387	0.8%
4.24	1359	0.8%
4.26	1358	0.8%
Other values (366)	79560	44.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	2427	1.4%
1.01	20	< 0.1%
1.02	11	< 0.1%
1.03	10	< 0.1%
1.04	5	< 0.1%
1.05	10	< 0.1%
1.06	15	< 0.1%
1.07	6	< 0.1%
1.08	9	< 0.1%
1.09	14	< 0.1%

Value	Count	Frequency (%)
5	85196	47.7%
4.98	21	< 0.1%
4.96	8	< 0.1%
4.94	13	< 0.1%
4.92	10	< 0.1%
4.9	13	< 0.1%
4.88	7	< 0.1%
4.86	8	< 0.1%
4.84	12	< 0.1%
4.82	14	< 0.1%

VMoS
Real number (ℝ)

Distinct	358
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.3491771

Minimum	1
Maximum	5
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.4 MiB

Quantile statistics

Minimum	1
5-th percentile	3.49
Q1	3.96
median	4.1
Q3	5
95-th percentile	5
Maximum	5
Range	4
Interquartile range (IQR)	1.04

Descriptive statistics

Standard deviation	0.79463978
Coefficient of variation (CV)	0.18271038
Kurtosis	5.8141171
Mean	4.3491771
Median Absolute Deviation (MAD)	0.9
Skewness	-1.9361115
Sum	776467.29
Variance	0.63145239
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
5	85196	47.7%
1	4266	2.4%
4	3393	1.9%
4.05	3325	1.9%
4.02	3298	1.8%
4.06	3265	1.8%
3.99	3230	1.8%
4.03	3214	1.8%
4.01	3211	1.8%
4.04	3099	1.7%
Other values (348)	63035	35.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	4266	2.4%
1.01	12	< 0.1%
1.02	6	< 0.1%
1.03	6	< 0.1%
1.04	3	< 0.1%
1.05	6	< 0.1%
1.06	9	< 0.1%
1.07	5	< 0.1%
1.08	4	< 0.1%
1.09	12	< 0.1%

Value	Count	Frequency (%)
5	85196	47.7%
4.98	21	< 0.1%
4.96	8	< 0.1%
4.94	13	< 0.1%
4.92	10	< 0.1%
4.9	13	< 0.1%
4.88	7	< 0.1%
4.86	8	< 0.1%
4.84	12	< 0.1%
4.82	14	< 0.1%

Auto

Heatmap
Table

	Video Initial Max DL Rate(kbps)	E2E RTT(ms)	Average Rate of Playing phase (kbps)	Initial Buffering Latency(ms)	Stalling Ratio	Video Total DL Rate(kbps)	Stalling Length	Playing Length	Total time of Playing phase (kbps)	Stalling times	video bitrate	Video Initial buffer download	SQuality	SLoading	Stalling	VMoS
Video Initial Max DL Rate(kbps)	1.000	-0.185	0.200	-0.756	-0.302	0.301	0.058	0.011	0.104	-0.015	-0.028	0.126	0.126	0.289	0.278	0.276
E2E RTT(ms)	-0.185	1.000	0.079	0.674	0.154	-0.176	0.023	-0.027	-0.138	-0.016	-0.001	-0.045	-0.046	-0.292	-0.218	-0.215
Average Rate of Playing phase (kbps)	0.200	0.079	1.000	-0.048	-0.268	0.236	0.175	-0.020	-0.027	-0.045	-0.025	0.032	0.029	0.003	0.087	0.089
Initial Buffering Latency(ms)	-0.756	0.674	-0.048	1.000	0.314	-0.324	-0.017	-0.028	-0.171	-0.002	0.024	-0.097	-0.097	-0.393	-0.345	-0.341
Stalling Ratio	-0.302	0.154	-0.268	0.314	1.000	-0.161	0.120	0.000	-0.195	0.089	0.089	-0.056	-0.057	-0.105	-0.329	-0.337
Video Total DL Rate(kbps)	0.301	-0.176	0.236	-0.324	-0.161	1.000	-0.747	0.787	0.085	-0.793	0.780	0.789	-0.725	-0.562	0.910	-0.656
Stalling Length	0.058	0.023	0.175	-0.017	0.120	-0.747	1.000	-0.855	-0.019	0.836	-0.824	-0.786	0.802	0.581	-0.807	0.749
Playing Length	0.011	-0.027	-0.020	-0.028	0.000	0.787	-0.855	1.000	0.236	-0.862	0.868	0.813	-0.820	-0.622	0.813	-0.797
Total time of Playing phase (kbps)	0.104	-0.138	-0.027	-0.171	-0.195	0.085	-0.019	0.236	1.000	0.213	-0.001	0.044	-0.006	0.014	0.098	0.086
Stalling times	-0.015	-0.016	-0.045	-0.002	0.089	-0.793	0.836	-0.862	0.213	1.000	-0.851	-0.810	0.816	0.640	-0.813	0.770
video bitrate	-0.028	-0.001	-0.025	0.024	0.089	0.780	-0.824	0.868	-0.001	-0.851	1.000	0.862	-0.736	-0.658	0.775	-0.831
Video Initial buffer download	0.126	-0.045	0.032	-0.097	-0.056	0.789	-0.786	0.813	0.044	-0.810	0.862	1.000	-0.672	-0.467	0.772	-0.693
SQuality	0.126	-0.046	0.029	-0.097	-0.057	-0.725	0.802	-0.820	-0.006	0.816	-0.736	-0.672	1.000	0.687	-0.702	0.786
SLoading	0.289	-0.292	0.003	-0.393	-0.105	-0.562	0.581	-0.622	0.014	0.640	-0.658	-0.467	0.687	1.000	-0.561	0.822
Stalling	0.278	-0.218	0.087	-0.345	-0.329	0.910	-0.807	0.813	0.098	-0.813	0.775	0.772	-0.702	-0.561	1.000	-0.640
VMoS	0.276	-0.215	0.089	-0.341	-0.337	-0.656	0.749	-0.797	0.086	0.770	-0.831	-0.693	0.786	0.822	-0.640	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	Video Initial Max DL Rate(kbps)	E2E RTT(ms)	Average Rate of Playing phase (kbps)	Initial Buffering Latency(ms)	Video Total DL Rate(kbps)	Playing Length	Total time of Playing phase (kbps)	video bitrate	Video Initial buffer download	SQuality	SLoading	Stalling	VMoS
0	49450	54	3719	1108	3795.0	30013	30013	2934	1645944	4.33	4.04	5.0	3.96
1	50517	52	5902	1095	5859.0	30006	30006	2903	1555356	4.33	4.05	5.0	3.96
2	47988	47	5806	1051	5857.0	30006	30006	2903	1535444	4.33	4.08	5.0	3.98
3	56457	55	5978	1099	5989.0	30003	30003	2903	1534092	4.33	4.05	5.0	3.96
4	56690	54	5931	1133	5932.0	30005	30005	2934	1582192	4.33	4.02	5.0	3.95
5	74000	58	6212	1132	6167.0	30002	30002	2934	1541892	4.33	4.02	5.0	3.95
6	58178	54	6146	1020	6162.0	30004	30004	2903	1632892	4.33	4.10	5.0	3.99
7	66762	58	6154	1029	6150.0	30006	30006	2903	1548496	4.33	4.10	5.0	3.98
8	48445	57	6127	1133	6148.0	30005	30005	2903	1532459	4.33	4.02	5.0	3.95
9	73377	52	6177	973	6172.0	30008	30008	2934	1675792	4.33	4.14	5.0	4.00

	Video Initial Max DL Rate(kbps)	E2E RTT(ms)	Average Rate of Playing phase (kbps)	Initial Buffering Latency(ms)	Video Total DL Rate(kbps)	Stalling Length	Total time of Playing phase (kbps)	Stalling times	Video Initial buffer download	SQuality	SLoading	Stalling	VMoS
178522	38528	28	5805	816	4.05	6074	30008	30008	2934	1587692.0	4.33	4.25	5.0
178523	36122	29	6100	923	4.02	6144	30006	30006	2934	1656292.0	4.33	4.17	5.0
178524	48445	44	5537	901	4.02	5593	30016	30016	2903	1528892.0	4.33	4.19	5.0
178525	60212	31	5821	655	4.10	6104	30010	30010	2934	1639492.0	4.33	4.37	5.0
178526	21840	32	5799	1311	3.90	5921	30003	30003	2934	1596992.0	4.33	3.90	5.0
178527	27218	44	5527	1134	3.95	5605	30017	30017	2934	1582192.0	4.33	4.02	5.0
178528	25879	28	6108	938	4.01	6159	30005	30005	2934	1556892.0	4.33	4.16	5.0
178529	46312	42	5385	870	4.03	5681	30012	30012	2934	1542107.0	4.33	4.21	5.0
178530	36507	24	5833	773	4.06	6097	30006	30006	2903	1572292.0	4.33	4.29	5.0
178531	17570	93	4142	1917	3.72	4209	30020	30020	2903	1560593.0	4.33	3.51	5.0

Most frequently occurring

	Video Initial Max DL Rate(kbps)	E2E RTT(ms)	Average Rate of Playing phase (kbps)	Initial Buffering Latency(ms)	Stalling Ratio	Video Total DL Rate(kbps)	Stalling Length	Playing Length	Total time of Playing phase (kbps)	Stalling times	video bitrate	Video Initial buffer download	SQuality	SLoading	Stalling	VMoS	# duplicates
2	3016	106	518	25921	4.122	1.00	485	24145	5858	30003	3	2903	1528115.00	4.33	1.00	1.00	3
3	3016	106	518	25921	4.122	485.00	24145	5858	30003	3	2903	1528115	4.33	1.00	1.00	1.00	3
62	9025	127	5902	7007	0.082	1.45	5645	2263	27766	30029	1	2903	1540295.00	4.33	1.51	3.36	3
63	9025	127	5902	7007	0.082	5645.00	2263	27766	30029	1	2903	1540295	4.33	1.51	3.36	1.45	3
80	10504	73	5639	3137	0.032	3.07	5584	928	29079	30007	1	2934	1545792.00	4.33	2.85	4.36	3
81	10504	73	5639	3137	0.032	5584.00	928	29079	30007	1	2934	1545792	4.33	2.85	4.36	3.07	3
130	14929	81	5638	2029	0.000	3.68	5630	0	30005	30005	0	2903	1558939.00	4.33	3.44	5.00	3
131	14929	81	5638	2029	0.000	5630.00	0	30005	30005	0	2903	1558939	4.33	3.44	5.00	3.68	3
210	20160	107	5935	3728	0.000	3.18	5725	0	30004	30004	0	2966	1566556.00	4.34	2.58	5.00	3
211	20160	107	5935	3728	0.000	5725.00	0	30004	30004	0	2966	1566556	4.34	2.58	5.00	3.18	3

Overview

Variables

Interactions

Correlations

Missing values

Sample

Duplicate rows

Most frequently occurring